H3C实验报告大全含18个实验4配置vlan及vlan间路由.docx
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H3C实验报告大全含18个实验4配置vlan及vlan间路由.docx
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H3C实验报告大全含18个实验4配置vlan及vlan间路由
H3C实验报告大全【含18个实验】4-配置vlan及vlan间路由
配置vlan
实验目录
一.配置vlan、trunk
1.配置H3C1的vlan,及vlan查看命令!
!
[H3C1]displayvlan
[H3C1]displayvlanall
[H3C1]displayporttrunk
[H3C1]displayinterfacee0/4/3
2.配置H3C2的vlan
3,解决默认只允许vlan1通过trunk链路
[H3C1-Ethernet0/4/3]porttrunkpermitvlanall
4.gvrp相当与Cisco的VTP服务
二.vlan间路由
1.三层交换trunk和hybrid
2.单臂路由
一.配置vlan、trunk
粗略的查看有设备上有几个vlan
[H3C1]displayvlan
Total2VLANexist(s).
ThefollowingVLANsexist:
1(default),2
详细的查看设备上vlan的情况
[H3C1]displayvlanall
VLANID:
1//vlan1的详细信息
VLANType:
static//vlan属于静态的,也就是说是手工创建的
RouteInterface:
configured
Description:
VLAN0001//对vlan的描述
BroadcastMAX-ratio:
100%//广播包在vlan链路占的百分比,可改
TaggedPorts:
none//标记的,如果串行接口不在此vlan中,那个接口将会出现在此处!
UntaggedPorts:
//可以说是属于本vlan的接口
Ethernet0/4/0Ethernet0/4/1Ethernet0/4/2
Ethernet0/4/3Ethernet0/4/4Ethernet0/4/5
Ethernet0/4/6Ethernet0/4/7
VLANID:
2//vlan2的详细信息
VLANType:
static
RouteInterface:
configured
Description:
VLAN0002
BroadcastMAX-ratio:
100%
TaggedPorts:
none
UntaggedPorts:
none
查看vlan接口状态,可以看到vlan2是down的,原因是:
默认trunk只为vlan1服务!
!
[H3C1]displayipinterfacebrief
*down:
administrativelydown
(s):
spoofing
InterfacePhysicalProtocolIPAddress
Ethernet0/1/0updownunassigned
查看设备上开启trunk的端口,PVID属于哪个vlan,允许通过trunk的vlan!
此时只有1!
[H3C1]displayporttrunk
InterfacePVIDVLANpassing
Eth0/4/311
查看trunk端口
[H3C1]displayinterfacee0/4/3
部分显示省略
Portlink-type:
trunk
VLANpassing:
1(defaultvlan)//默认只有vlan1通过
VLANpermitted:
1(defaultvlan)//默认只允许vlan1通过
Trunkportencapsulation:
IEEE802.1q//封装类型只会是IEEE802.1q
2.配置vlan2
[H3C2]intvlan1
[H3C2-Vlan-interface1]ipadd1.1.1.2255.255.255.0
[H3C2-Vlan-interface1]unshut
[H3C2]vlan2
[H3C2-vlan2]q
[H3C2]intvlan2
[H3C2-Vlan-interface2]ipadd2.2.2.3255.255.255.0
[H3C2-Vlan-interface2]unshut
[H3C-Ethernet0/4/3]portlink-typetrunk
3.解决默认只允许vlan1通过trunk链路
虽然配置完毕但是此时vlan2的接口是down的,原因上面已经看到,是默认只能vlan1通过trunk,这点是和Cisco不同的地方。
我们要在的是允许所有的vlan通过trunk链路
[H3C1]interfacee0/4/3
[H3C1-Ethernet0/4/3]porttrunkpermitvlan?
INTEGER<1-4094>VLANID
allAlltheVLANs
[H3C1-Ethernet0/4/3]porttrunkpermitvlanall
Pleasewait...
%Nov1819:
59:
07:
4532010H3C1IFNET/4/LINKUPDOWN:
Vlan-interface2:
linkstatusisUP
%Nov1819:
59:
07:
4532010H3C1IFNET/4/UPDOWN:
LineprotocolontheinterfaceVlan-interface2isUP........................................Done.
[H3C1-Ethernet0/4/3]//此时vlan2接口就开启了
[H3C2]interfacee0/4/3
[H3C2-Ethernet0/4/3]porttrunkpermitvlanall
Pleasewait...
%Nov1820:
00:
16:
8442010H3C2IFNET/4/LINKUPDOWN:
Vlan-interface2:
linkstatusisUP
%Nov1820:
00:
16:
8442010H3C2IFNET/4/UPDOWN:
LineprotocolontheinterfaceVlan-interface2isUP........................................Done.
[H3C2-Ethernet0/4/3]
[H3C1]displayvlanall
VLANID:
1
VLANType:
static
RouteInterface:
configured
Description:
VLAN0001
BroadcastMAX-ratio:
100%
TaggedPorts:
none
UntaggedPorts:
Ethernet0/4/0Ethernet0/4/1Ethernet0/4/2
Ethernet0/4/3Ethernet0/4/4Ethernet0/4/5
Ethernet0/4/6Ethernet0/4/7
VLANID:
2
VLANType:
static
RouteInterface:
configured
Description:
VLAN0002
BroadcastMAX-ratio:
100%
TaggedPorts:
Ethernet0/4/3//本vlan通过哪个接口出去
UntaggedPorts:
none
[H3C1]displayinterfacee0/4/3
部分显示省略
Portlink-type:
trunk
VLANpassing:
1(defaultvlan),2//此时通过的vlan
VLANpermitted:
1(defaultvlan),2-4094//此时允许通过的vlan是all
Trunkportencapsulation:
IEEE802.1q
GVRPstatisticsonportEthernet0/4/3
GVRPStatus:
Enabled
GVRPRunning:
YES
GVRPFailedRegistrations:
0
GVRPLastPduOrigin:
0000-5602-0003
GVRPRegistrationType:
Normal
二.vlan间路由
1.三层交换--trunk和hybrid
首先介绍trunk
通过trunk使用三层交换实现vlan间路由是很简单的,只需要开启trunk链路并允许相应vlan通过即可!
与Cisco不同,不需要开启路由功能!
!
!
!
然后是hybrid
Hybrid是h3c的,下面的实验就是hybrid的应用。
实验拓扑
实验环境:
实验步骤:
创建vlan并把相应的接口加入到vlan中
[sw1]vlan2
[sw1-vlan2]vlan3
[sw1-vlan3]vlan2
[sw1-vlan2]porte1/0/6
为vlan设置ip
开启hybrid的混杂链路类型
设置vlan2、3不打标签!
看同一台交换机上不同vlan能否通信
看不同交换机上的不同vlan能否通信
实验环境如图
实验步骤:
创建vlan并把相应的接口加入到vlan中
[sw1]vlan2
[sw1-vlan2]vlan3
[sw1-vlan3]vlan2
[sw1-vlan2]porte1/0/6
[sw1]inte1/0/2
[sw1-Ethernet1/0/2]portlink-typetrunk
[sw1-Ethernet1/0/2]porttrunkpermitvlanall
[sw2]vlan2
[sw2-vlan2]vlan3
[sw2-vlan3]porte1/0/6
[sw2-Ethernet1/0/2]portlink-typetrunk
[sw2-Ethernet1/0/2]porttrunkpvlanall
为vlan设置ip(不设置应该可以)
设置路由器--开启主接口
[H3C]inte0/0
[H3C-Ethernet0/0]unshut
创建子接口-ip-封装类型+对应vid
[H3C]inte0/0.1
[H3C-Ethernet0/0.1]vlan-typedot1qvid2
[H3C]inte0/0.2
[H3C-Ethernet0/0.2]vlan-typedot1qvid3
[H3C]displayipintb
*down:
administrativelydown
(s):
spoofing
InterfacePhysicalProtocolIPAddress
Aux0downdownunassigned
Ethernet0/0updownunassigned
Ethernet0/1downdownunassigned
Serial4/0downdownunassigned
[H3C]inte0/0
Sw1上开启与路由器相连的trunk链路--允许所有
[sw1]inte1/0/12
[sw1-Ethernet1/0/12]portlink-typetrunk
[sw1-Ethernet1/0/12]porttrunkpermitvlanall
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